Pavlova - cooking recipe

Ingredients

4 egg whites, at room temperature
1/4 tsp. salt
1/4 tsp. cream of tartar
1 c. sugar
4 tsp. cornstarch
2 tsp. white wine vinegar
1 tsp. vanilla
1 c. heavy cream, chilled
2 to 3 c. strawberries, sliced and sprinkled with sugar
Grand Marnier

Preparation

Preheat oven to 275\u00b0.
Beat egg whites, salt and cream of tartar together in bowl until the whites hold a stiff peak.
Add the sugar gradually, beating until mixture becomes stiff and glossy.
Beat in cornstarch, then vinegar and vanilla.